[Lemon-user] Using NetworkSimplex Algorithm

[T.A. Heba Essam]

Dear kovas,

Thanks for willing to help. I had a look at your example, sounds like I'm doing the right thing. 

I'm afraid I have a problem far from using NetworkSimplex. Kindly, have a look at my function that demonstrates the graph and calls the algorithm.

best Regards, 
Heba
________________________________________
From: Kovács Péter [kpeter at inf.elte.hu]
Sent: Tuesday, June 11, 2013 11:20 AM
To: T.A. Heba Essam
Cc: lemon-user at lemon.cs.elte.hu
Subject: Re: [Lemon-user] Using NetworkSimplex Algorithm

Dear Heba Essam,

I attach simple code examples that demonstrate the usage of
NetworkSimplex. I hope they help you. Otherwise, it would be better if
you could send a minimal code example with which the error can be
reproduced.

The first example file builds up a small network and executes the
algorithm on it, while the second one reads a minimum cost flow problem
from a text file given in DIMACS format (e.g. the attached example.dim
file).
For more information about DIMACS format, see:
http://lpsolve.sourceforge.net/5.5/DIMACS_mcf.htm

Best regards,
Peter


On 2013.06.11. 11:40, T.A. Heba Essam wrote:
> Dear all,
>
> I'm trying to use the networksimplex algorithm but as some tutorial
> links are down, I'm afriad I'm mis-using it.
>
> When I try to define a network simplex object as
> NetworkSimplex<ListDigraph> ns(myGraphg);
>
> it gives me error C2205: 'IRegistrarBase `RTTI Type Descriptor'' :
> cannot initialize extern variables with block scope
>
> Am I missing something?
>
> Please Help.
>
> Thanks,
> Heba Essam
>
>
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